we are live with ambassador john bolton, used to be the u.s. ambassador to the u.n., who is in the middle of one of these protests. he has gone over to the united nations and is helping lead one of these things. he'll join us live, moments away. >>> well, tonight in dal a. homeland security secretary janet napolitano is scheduled to talk about border security and the administration's efforts to crack down on illegals, this comes just 24 hours after the secretary and arizona senator john mccain exchanged a few words on the results of that border security effort. trace gallagher, track thank now live from our west coast bureau. hey trace. >> reporter: hey megyn. this back and forth did get testy, john mccain started out by grilling janet napolitano about the polices of immigrations and customs enforcement, in fact, senator mccain mentioned the reporting we've done about ice proposals that would go after illegal immigrants who are convicted of felonies and maybe let the rest go. here's the exchange. now, listen to the tone and tenor. watch: >> app